Answer in brief
CVE-2025-71391 records a High severity (CVSS 7.1) vulnerability in SurrealDB before 2.2.2 Denial of Service via /sql endpoint. The current sources do not mark it as known exploited. The current feed maps surrealdb/surrealdb (generic), surrealdb/surrealdb (generic), surrealdb/surrealdb (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 7.1. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps surrealdb/surrealdb (generic), surrealdb/surrealdb (generic), surrealdb/surrealdb (generic). Check affected ranges and fixed versions before updating.
| Product | Affected versions | Fixed versions |
|---|---|---|
| cpe:2.3:a:surrealdb:surrealdb:*:*:*:*:*:*:*:* | Not reported | Not reported |
| Package | Affected range | Fixed version |
|---|---|---|
| surrealdb/surrealdbgeneric | >=0 <2.2.2 | 2.2.2 |
| surrealdb/surrealdbgeneric | >=0 <2.1.5 | 2.1.5 |
| surrealdb/surrealdbgeneric | >=0 <2.0.5 | 2.0.5 |
Published upstream
Jul 18, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Oct 8, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 14, 2026
SurrealDB versions before 2.2.2 contain an uncaught exception vulnerability in the net module that allows authenticated users to crash the database. Attackers can send crafted HTTP queries containing null bytes to the /sql endpoint, causing an unhandled exception that crashes the SurrealDB instance and any dependent applications.
Quoted source text, attributed separately from HOL analysis.